백준/백준-C++
2438번: 별찍기 - 1
Beabletoet
2017. 1. 27. 10:52
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
int a;
cin >> a;
for (int i = 0; i < a; ++i)
{
for (int j = -1; j < i; ++j)
cout << "*";
cout << endl;
}
}